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US Patent: 2,769,349
Disconnectable Worm Gearing
Patentee:
Otto A. Costello (exact or similar names) - South Bend, IN

USPTO Classifications:
409/221, 74/400, 74/405, 74/409, 74/425, 82/148

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine gearing

Assignees:
South Bend Lathe Works - South Bend, IN

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: May 24, 1951
Granted: Nov. 06, 1956

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
South Bend Lathe History
"Vintage Machinery" entry for South Bend Lathe Works
Description:
Mann, Brown & McWilliams - patent attorneys

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